Cisco

Initial phone call with bit manipulation questions. 1-hour interview with OS-related implementation questions and concepts. Coding question in C/Python (easy level). Focus more on threads, mutexes, semaphores, atomics, and other embedded concepts

The interview process was very good. There were a few rounds of technical interviews, which was followed up by being flown to Austin, TX for an in-person series of interviews. I really enjoyed the process; it was very well put together, and I had a l

Applied through my college campus. First, I had an aptitude test with six sections: Unix, C, Multithreading, and Networking. Further, eight of us were shortlisted among 150 odd candidates and were called for an interview. I had three technical rou